(Elsevier, 2019) Ozcariz Celaya, Aritz; Dominik, Magdalena; Smietana, Mateusz; Ruiz Zamarreño, Carlos; Del Villar, Ignacio; Arregui San Martín, Francisco Javier; Ingeniería Eléctrica, Electrónica y de Comunicación; Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren; Gobierno de Navarra / Nafarroako Gobernua 2016/PI044 NANOSEN; Gobierno de Navarra / Nafarroako Gobernua 0C023/024 BIOPTSENS; Gobierno de Navarra / Nafarroako Gobernua 64/20
This work discusses an application of electrically conductive and optically transparent indium-gallium-zinc oxide (IGZO) thin films for fabrication of lossy mode resonance (LMR) based optical fiber refractometers. The films have been deposited on both 200 μm in diameter multimode fused silica fiber and D-shaped fiber structure. A sensitivity of 12,929 nm/RIU was obtained in the refractive index range between 1.39 and 1.42. In case of D-shaped fiber structure the effect of polishing depth on the LMR phenomenon has also been studied.
